Step-by-step explanation:
Answer:
Let X be the number of customer purchased coffee
Let Y be the number of customer purchased donuts
Then is the number of customer purchased both coffee and donuts
is the number of customer purchased both coffee or donuts
<em><u>The Number of customers purchased only Coffee:</u></em>
Number of customers purchased only donuts =n(X -Y)
n(X-Y) = 59 -16
n(Y - X) = 43
<em><u>The Number of customers purchased only donuts:</u></em>
Number of customers purchased only donuts =n(Y -X)
n(Y - X) = 39 -16
n(Y - X) = 23
<u>The Number of customers did not purchase either of these items:</u>
Number of customers did not purchase either of these items =
First lets find
= = 28
Answer:
The estimate area of the circle is
Step-by-step explanation:
we know that
The area of a circle is equal to
In this problem we have
substitute
1 years is $5200
2 years is $5408
3 years is $5624.32
4 years is $5849.29
5 years is $6083.26